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decorative-profiler
TypeScript icon, indicating that this package has built-in type declarations

1.2.1 • Public • Published

decorative-profiler

Summary

A method, function and block profiler that supports typescript decorators!

how to use

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also, all parameter combinations and thinkable types are supported even if not used for the below showcases.

using typescript annotations you can do:

import {Profile, clear} from 'decorative-profiler'
 
class Abc {
 
        myField = 10
 
        @Profile() // will be accessible with myMethod as name
        myMethod() {
            return 1 + 2 + this.myField
        }
        
        @Profile("customName") //will be accessible with customName
        myMethod2() {
            return 1 + 2 + this.myField
        }
    }
    
    
let abc = new Abc()
 
abc.myMethod()
abc.myMethod()
 
// you can also clear measurements
clear()

and to print all or a specific summary:

import {stringSummaryAll, stringSummary} from 'decorative-profiler'
 
let summary = stringSummaryAll()
console.log(summary)
 
let singleSummary = stringSummary("yourCustomNameOrTheMethodName")
console.log(singleSummary)    

for javascript you can use the function factory:

import {profiledFunction} from 'decorative-profiler'
 
const myMethod = profiledFunction(() => {
    return 1 + 2 + this.myField
}, "myMethodName")
 
myMethod()

and to print all or a specific summary:

import {stringSummaryAll, stringSummary} from 'decorative-profiler'
 
let summary = stringSummaryAll()
console.log(summary)
 
let singleSummary = stringSummary("yourCustomNameOrTheMethodName")
console.log(singleSummary)    

example output of the summary and single summary respectively:

|myMethod2222222222222222222| callCount=4     | totalRunTime=3.472292                      | averageRunTime=0.868073                      |
|Summary                    |                 |                                            |                                              |
|myMethod                   | callCount=8     | totalRunTime=0.187811                      | averageRunTime=0.023476375                   |
|myMethod2222222222222222222| callCount=4     | totalRunTime=3.472292                      | averageRunTime=0.868073                      |
|                           | callCount=12    | sumTotalRunTime=3.660103                   |                                              |

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Install

npm i decorative-profiler

Repository

github.com/sebastiandero/decorative-profiler

Homepage

github.com/sebastiandero/decorative-profiler#readme

Weekly Downloads

8

Version

1.2.1

License

MIT

Unpacked Size

20.8 kB

Total Files

19

Last publish

Collaborators

  • sebastiandero
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